UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YJjqEizwXmKyyp/P5dRcea2MguxDDabLBs7kks6axaY=' 
WHERE 
  key_id = 'f5e6d3562664d5fec8fa78ef8437a450a91660936bde9e134373b5f6713e456a' 
  AND (
    token = 'YJjqEizwXmKyyp/P5dRcea2MguxDDabLBs7kks6axaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )